baber/WOPTO huggingface dataset:
Patent JP-2000351518-A (JP)
Title: Sheet matching device
Inventor: SAITO TAKASHI
IPC: B65H37/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To ensure the sheet matching by constituting a matching member from a movable matching member movable in the sheet width direction, and constituting a delivering means by a rotator flexible in the sheet width direction, and controlling the rotator so as to rotate in the engagement position where the movable matching member makes contact with the sheet. SOLUTION: A matching unit (matching member) 33 comprises a pair of matching plates (movable matching members) 35, etc., arranged opposite to each other in the state laterally separated in the carrying direction of a sheet S and movable in the sheet width direction. A delivering means is formed of a crawler (rotator) 18 formed into a rubber ring shape, which is flexible vertically and orthogonally thereto. The clawler (rotator) 18 is controlled so as to rotate in the engagement position where the matching plates 35 make contact with the sheet S, whereby the sheet S is transferred to a processing sheet tip regulating piece 29b. Thereafter, the matching plates 35 are reciprocated to laterally match the sheet S. According to this, the sheet matching can be surely performed.
Patent JP-S5689106-A (JP)
Title: Negative feedback amplifying circuit
Inventor: KATOU SHIYUUICHI
IPC: H03F1/34
Filed: 1979-12-20
Abstract: PURPOSE: To reduce the number of capacitors for DC stopping, by providing a frequency characteristic adjusting circuit, which is connected with capacitors for DC stopping, between the input terminal of the amplifier and the reference potential.  
     CONSTITUTION: The input signal from input terminal IN is supplied to amplifier A 11  and is power-amplified to drive speaker SP 11 . Low-band and high-band frequency characteristics are compensated as flatly as possible by feedback circuit FB 11 . Capacitors C 16  and C 17  in common part DC to frequency characteristic adjusting circuit FC 11  not only prevent a DC from flowing to the stator or the needle of variable resistances VR 11  and VR 12  in low-band adjusting part B and high-band adujusting part T but also function to stop the DC for 100% DC negative feedback of feedback circuit FB 11  to amplifier A 11 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6141414-A (JP)
Inventor: BARUTAA GURUDONAA
IPC: A47C7/40
Filed: 1985-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5955799-A (JP)
Inventor: OOTANI TAMIO
IPC: B43L13/00
Filed: 1982-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06345572-A (JP)
Title: Oxidation resistant coating layer of c/c composite material
Inventor: SEDAKA TOSHIYA
IPC: C04B41/52
Filed: 1993-06-11
Abstract: PURPOSE:To improve oxidation resistance by interposing a coating film of only B2O3 glass as a glassy base layer between a coating film of fine particle- shaped SiO2, as an intermediate layer and a heat resistant glassy coating film as a surface layer. CONSTITUTION:A carbon fiber reinforced carbon composite material (C/C composite material) is set in SiO2. powder mixed with Si or C powder in 2:1 molar ratio and the surface layer part of the composite material is converted into an SiC coating layer having functional gradient structure by heating to 1,850-2,000 deg.C. The composite material with the formed underlayer is put in a suspension of Sin. particles and this suspension is vacuum-impregnated to form a coating film as an intermediate layer. The composite material is further put in a boron alkoxide soln. and this soln. is vacuum-impregnated, hydrolyzed and heated to 500-800 deg.C to form a layer of B2O3. A soln. of a precursor of, glass is then vacuum-impregnated into the composite material and dried and a boron alkoxide soln. is vacuum-impregnated, hydrolyzed and heated at about 800 deg.C in an inert atmosphere. A C/C composite material excellent in oxidation resistance is obtd.
Patent JP-S5956912-A (JP)
Title: Brush descaling method of hot rolling steel material
Inventor: JINBA TERUMASA
IPC: B21B45/06
Filed: 1982-09-24
Abstract: PURPOSE:To remove scale from the surface of a red hot material for hot rolling having the scale on the surface without using water by sweeping abrasively the surface of the steel material by means of rotary brush having a specific construction. CONSTITUTION:The scale on the surface of a red hot steel material 1 drawn from a holding furnace is abrasively swept off by the rotation of descaling brushes 7 pressurized by an air cylinder 8 in the stage of feeding the material 1 to hot rolling rolls 4, 4 by means of table rolls 3 and hot rolling the same to a sheet material or the like. Each brush 7 is produced by twisting fine wires 9 of a stainless steel to a twisted wire and twisting plural pieces of such wires 10 to a rope 11. The grinding part 13 at the front end thereof that contacts with the material 1 is untwisted to have densely aggregated monofilaments 12 of the stainless steel wires. Since the scale is removed not by the ejection of highly pressurized water as in the prior art, the need for the highly pressurized water is eliminated and the heat loss of the rolling material is considerably decreased.
Patent JP-H1110966-A (JP)
Title: Apparatus for driving facsimile
Inventor: SAKAI KATSUYUKI
IPC: H04N1/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving apparatus for a facsimile which can draw out a recording paper, cut the paper and take in the paper in a simple constitution. SOLUTION: When a sun gear 62 rotates in a forward direction C1, a first and a second planet gears 63, 64 revolve in a first revolution direction C3. The first planet gear 63 is meshed with a first platen-driving gear 65, and the second planet gear 64 is hindered by an obstructing means from revolving in the first revolution direction C3. On the other hand, when the sun gear 62 rotates in a rearward direction C2, the first planet gear 63 and the second planet gear 64 are meshed with a cutting blade-driving gear 67 and a second platen-driving gear 66 respectively.  Accordingly, a platen roller 75 can be rotated in a direction corresponding to the forward direction C1 when the sun gear 62 rotates in the forward direction C1, and a cutting blade 82 is driven thereby rotating the platen roller 75 in a direction corresponding to the rearward direction C2 when the sun gear 62 rotates in the rearward direction C2.
Patent JP-H10321396-A (JP)
Title: Method for guiding dog and guiding device using in its method
Inventor: NAKAHAMA SHIGEO
IPC: H05C3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for guiding a dog capable of letting a dog pleasantly take a walk without keeping the dog tied up, and a guiding device used in its method. SOLUTION: The owner of a dog carries a transmitter 6 having a plurality of switches 11, 12, 13, 14, 15, 16, 17, 18 and sending a plurality of code signals corresponding to each switch by the operation of switches 11, 12, 13, 14, 15, 16, 17, 18. A guiding device (a collar 3) is fit to a dog, and the owner of the dog pushes one of a plurality of switches 11, 12, 13, 14, 15, 16, 17, 18, and thereby a specified guiding sound is sent from the guiding device (the collar 3), and the dog takes specific action by conditioned reflex caused by a specific guiding sound.
Patent JP-H0455902-A (JP)
Title: Process identifier
Inventor: AZEGAMI TADASHI
IPC: G05B13/02
Filed: 1990-06-25
Abstract: PURPOSE:To accurately identify a process even if the load of this process is heavy by correcting the identifying result of the process based on a ratio between the first measured overshoot time and the subsequent overshoot time. CONSTITUTION:The first overshoot time of a limit cycle is so far treated as the useless value to the identification of a process. In this case, a limit cycle measurement means 31 measures the first overshoot time (to) of the limit cycle. Then an arithmetic means 32 computes the ratio (to/t2) between the first overshoot time (to) and the subsequent overshoot time (t2) and then corrects so as to add a control action to the calculation of the differentiation time TD for example. Thus various process characteristics can be accurately identified.
Patent JP-S5872537-A (JP)
Inventor: SHIERIA DANIERU
IPC: B01J27/18
Filed: 1981-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5790856-A (JP)
Title: X-ray tube
Inventor: BABA HIDEKATSU
IPC: H01J35/16
Filed: 1980-11-28
Abstract: PURPOSE:To increase creeping withstand voltage on the inner surface of an enclosure and reduce its size by providing a glass screening cylinder whose inner wall surface is covered with a metal coat, around the space where cathode and anode are facing each other including its peripheral area. CONSTITUTION:A cathode terminal 3 in which a cathode 2 is mounted on both ends of an enclosure 1 made of glass, or the like and an anode terminal 5 on which an anode cylinder 4 is mounted are provided. The electron flow from a filament 6 strikes a target 6 and the radiated x rays in this case are taken out from a radiating win dow 9. Besides, an intermediate metal fitting 11 is mounted on the anode terminal 2 and a glass screening cylinder 10 with metal coating applied to its inner face is further fixed to it so that the enclosure 1 and the cathode 2 can be fully spaced and the space where a cathode and anode are facing each other, can be screened from the enclosure 1. As a result, even when the enclosure 1 is a short and small tube, creeping discharge can be prevented from occurring on the inner surface of the enclosure 1. Besides, its dielectric strength can be improved and its size be reduced.
Patent JP-H0457856-A (JP)
Title: Coating composition for glazing paper
Inventor: MORIYA MAKOTO
IPC: C09D133/12
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the title composition improved in film-forming properties, releasability, workability, blocking resistance, and gloss by neutralizing a specified vinyl polymer and dispersing it in an aqueous medium. CONSTITUTION:5-50 wt.% styrene is copolymerized with 30-80 wt.% methyl methacrylate, 2-15 wt.% unsaturated monocarboxylic acid or alpha,beta-unsaturated dicarboxylic acid, and 3-50 wt.% other radical-copolymerizable vinyl monomer to give a vinyl polymer having a secondary transition temperature of 75-100 deg.C and a weight-average molecular weight of 10,000 to 500,000. This polymer is mixed with 0.5-15 wt.% nonionic surface active agent having polyoxyethylene groups and a hydrophilic organic solvent. A volatile base is added to the obtained mixture to neutralize 30-65% equivalent of carboxylic acid groups of the polymer, and then water is added thereto to disperse the polymer in an aqueous phase.
Patent JP-H0332738-A (JP)
Title: Production of thin film of inorganic compound
Inventor: TAKEI FUMIHIKO
IPC: C30B29/48
Filed: 1989-06-30
Abstract: PURPOSE:To produce a thin film of an inorg. compd. by a simple process by putting a molten mixture of the inorg. compd. with an alkali halide on a substrate and removing the alkali halide as a solvent by evaporation. CONSTITUTION:An inorg. compd. such as Bi-contg. superconducting ceramics or a II-VI compd. and an alkali halide such as KCl or LiCl are melted and this molten mixture is put on a substrate. The alkali halide as a solvent is then slowly evaporated and the inorg. compd. is concentrated to a supersatd. state. By this very simple process, a thin film of the inorg. compd. having superior crystallinity is deposited without requiring a special device.
Patent JP-S6229914-A (JP)
Inventor: SUZUKI YOSHIHISA
IPC: A01G1/04
Filed: 1985-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05332010-A (JP)
Title: Heating floor structure for physical training facility
Inventor: OKAMOTO KOICHIRO
IPC: E04F15/18
Filed: 1992-06-02
Abstract: PURPOSE:To provide a heating floor structure for a physical training facility which has durability to an impact and a local load caused by taking exercise on the floor and has excellent abrasion resistance and has noise insulating performance and proper resiliency and has a heating ability. CONSTITUTION:A heater panel 8, in which the upper part and the periphery of a surface shape heating element 10 are surrounded with frame materials 11, 12, 12' and which has a heat insulating material 13 on the under surface, is arranged on the under surface of a finishing material 9 being constructed on a floor bed panel 4. A thickness of the upper frame material 11 of the heater panel 8 is formed to be about 9-15mm, and a distance between mutually opposed one peripheral frame materials 12 of the heater panel 8 is formed to be about 250-350mm.
Patent JP-S5789932-A (JP)
Title: Manufacture of highly foamed object of fluororesin
Inventor: SHINGIYOUUCHI KAZUO
IPC: C08J9/18
Filed: 1980-11-27
Abstract: PURPOSE: To obtain uniformly fine foam of high foaming degree, by extruding and foaming the fluororesin pellet incorporated with the foaming nucleus agent which does not melt or decompose at the melt-molding temperature of fluororesin formations and a foaming agent and foamed provisionally.  
     CONSTITUTION: Fluororesin formation such as copolymer of ethylene and tetrafluoroethylene, polyvinylidenefluoride, polyvinylfluoride, copolymer of tetrafluoroethylene, hexafluoropropylene, etc. is incorporated with the filler according to necessity and mixed wit the foaming nucleus agent (boron nitride, Al 2 O 3 , TiO 2 , etc.) which does not melt or decompose at the melt-molding temperature of this formation and the non-combustible foaming agent composed of thermally and chemically stable liquid or gas, then it is made into the preliminarily foamed pellet. This pellet is impregnated with the same foaming agent and extrusion molded, then the highly foamed object is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000000275-A (JP)
Title: Helping device
Inventor: OTA YASUYOSHI
IPC: A61G7/10
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To support the rising operation from a low position of a person to be helped with the difficulty of rising by himself/herself and to cancel a chill felt accompanying the movement of the body part of the person to be helped. SOLUTION: By a driving mechanism 2, a supporting mechanism 1 is moved between a horizontal position for supporting the person to be helped in a lying state near a floor surface and a rising position for supporting him/her in a rising state capable of walking. Also, by fixing warm heaters 17 and 18 to a back part 11 and a seat part 12 and keeping the temperature fixed, the chill felt by the person to be helped by the change of heat insulation power accompanying the movement of the body position of a sitting or rising state or the like is prevented.
Patent JP-S5956234-A (JP)
Title: Optical reproducing device
Inventor: MARUTA KEIJI
IPC: G11B7/09
Filed: 1982-09-24
Abstract: PURPOSE:To attain a focus error signal which has a high sensitivity and is less affected by a high frequency signal, by dividing a reproducing convergent beam to the first and the second beams to give an optical path difference in the direction of the optical axis to them. CONSTITUTION:A reproducing convergent beam B attained by reflecting a beam by a polarizing beam splitter 2 is divided into two, and the first beam B1 is allowed to go straight as it is, and the second beam B2 is reflected by a mirror 10 and is polarized upward and is made incident to a photodetector 8 which is placed on a plane P in the about middle between the first and the second conjugate points OA and OB and consists of photodetecting parts 8a and 8b. When the convergent beam is focused on a disc, quantities of light of photodetecting parts 8a and 8b due to incident light spots Sa and Sb are equal to each other, and the difference between both detection outputs Ia and Ib becomes zero. At the under-focus time, a negative focus error signal Ia-Ib is attained because the quantity of light of a photodetecting part 8a is smaller and that of the photodetecting part 8b is smaller. At the over-focus time, a positive focus error signal Ia-Ib is attained.
Patent JP-H1084083-A (JP)
Title: Semiconductor device having static electricity protection circuit
Inventor: TEI ZAIKAN
IPC: H01L21/822
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To decrease the area occupied by a static electric protection circuit to a minimum by forming a second interlayer insulation film on a first wiring at the upper side of an active region located in a central area and providing a second wiring to be connected to the first wiring. SOLUTION: Active regions 35 separated and formed in 3 regions are provided on a semiconductor substrate 31, and a plurality of element separation regions 33 are provided adjacently each other. Also, a diffusion region 35a for source/drain is formed in an active region 35, and a first interlayer insulation film 37 having a first contact hole 37a is formed on the active region 35 and the element separation region 33. Also, on the first interlayer insulation film 37, formed and provided are the first wiring 39 to be connected to the diffusion region through the first contact hole 37a and a second interlayer insulation film 41 having a second contact hole 41a for exposing the first wiring 39 at the upper side of the active region 35 located in the central portion. Over those, a second wiring 43 to be connected to the first wiring 39 is formed through the second contact hole 41a.
Patent JP-S5690286-A (JP)
Title: Electronic clock with melody function
Inventor: KAWASHIMA HIDEYUKI
IPC: G04G9/00
Filed: 1979-12-25
Abstract: PURPOSE:To enable generation of a desired melody alarm sound by writing a melody in RAM rapidly and correctly, while monitoring the same by an outside operation. CONSTITUTION:When outside switches S1 and S2 are operated, a desired scale is preset in an up-down counter 21, and when a switch S3 is operated, sound length is preset in a counter 22, while these scales and sound length are indicated in a sacle indicating part 8 and a sound length indicating part 9 respectively. Next, when a switch S4 is operated, a write-in signal is impressed and thereby the preset data of the counters 21 and 23 are written in RAMs 19 and 20. Simultaneously, RSFF35 is set thereby, data of height of sound in RAM19 is read out in accordance with the data of sound length in RAM20 through the intermediary of a decoder 23, with the release of resetting of a sound-length divider through the intermediary of a NOR gate 36, the height of sound having the sound length preset through the intermediary of a scale divider 15 is generated from a speaker 18, and the desired melody is memorized rapidly and correctly, while being monitored through eyesight and hearing. A partial revision of a memory is performed in the same way and thus the alarm sound of the desired melody can be generated.
Patent JP-H0832340-A (JP)
Title: Antenna attitude controller
Inventor: YOSHITOMI MASANORI
IPC: G05D1/08
Filed: 1994-07-20
Abstract: PURPOSE:To provide a simple and miniaturized antenna attitude controller suitable for fixedly keeping the attitude of an antenna corresponding to the change of the inclination direction in a horizontal axial direction and a vertical axial direction of a mobile object to which the antenna is installed. CONSTITUTION:A conductor 22 swingably hung from the prescribed position of an antenna mount 12 is in contact with a resistor body 24 circumferentially installed with the conductor 22 as a center. At the time, in response to output signals from an inclination direction detection means 18, a horizontal axis driving means 14 and a vertical axis driving means 16 are controlled by a control means 20 and the attitude of the antenna mount 12 is corrected.
Patent JP-S6145960-A (JP)
Title: Online calibration method of calibration curve for analyzing carbon in steel
Inventor: NAKAMURA SHUNJI
IPC: G01N25/06
Filed: 1984-08-10
Abstract: PURPOSE:To improve the accuracy of estimating the carbon content in steel by updating data every time when fresh data is obtd. then making a calibration curve from the required number of the data. CONSTITUTION:N1 pieces of the latest data (about 30-120 pieces) are preliminarily held in a computer in order to calibrate the calibration curve and the data is updated every time when the fresh data is obtd. and thereafter ssid data is used for estimating the carbon content in the steel until the fresh data is obtd. by N1 pieces of the data. The timing for obtaining the fresh data, i.e., the calibration timing of the calibration curve is not required at every charge and may be intermittently executed. The accuracy of estimating the carbon content in the steel is improved by using the calibration curve formed in the above-mentioned manner.
Patent JP-S5957156-A (JP)
Title: Ion selective electrode
Inventor: KATAYAMA TETSUYA
IPC: G01N27/333
Filed: 1982-09-28
Abstract: PURPOSE:To prevent the delamination of an ion selective membrane to enhance reliability and durability, by roughening the surface of an electrode plate to be coated with the ion selective membrane. CONSTITUTION:A lead wire is connected to an electrode plate 22' comprising a copper disc and the opposite surface thereof is subjected to roughening processing by sand paper (NO. 220) to be fixed in an electrode cylinder. Subsequentry, an ion selective membrane 23' comprising polyvinyl chloride in which valinomycin is dispersed is formed on the roughened surface of the electrode plate 22' to obtain an ion selective electrode. By this method, the delamination of the ion selective membrane 23' is prevented to enhance reliability and durability.
Patent JP-H0331193-A (JP)
Title: Suspending/holding device
Inventor: SANO YOSHIO
IPC: B66C1/42
Filed: 1989-06-27
Abstract: PURPOSE:To dispense with the opening work of pinching arms by a worker and safely and simply perform the suspending work regardless of the weight of pinching arms by providing opened state constraining tools for constraining a pair of pinching arms in an opened state. CONSTITUTION:A pair of pinching arms are invariably constrained by opened state constraining tools 13 in an opened state. A sling 10 is lowered under this condition, and opened pinching arms 1 are located on both sides of a heavy transported object 10. The descent is further continued to lower arm connecting materials 3 on the heavy transported object 20, and the constraint of opened state constraining tools 13 is released. When the sling 10 is hoisted in this released state, a pair of pinching arms are closed by the tare weight and pinch the heavy transported object 20.
Patent JP-S6146879-A (JP)
Inventor: NASU HITOSHI
IPC: F25D17/08
Filed: 1984-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001008464-A (JP)
Title: System linkage inverter device
Inventor: NAKADA HIROSHI
IPC: H02M7/48
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To eliminate distortion of an output voltage in a self-contained operation state and prevent overcurrent from being applied to a self-contained operation load at operation changeover to secure safety. SOLUTION: If a power supply interruption detection unit 47 detects interruption of a commercial power system 3, a linkage self-contained changeover control unit 48 stops the operation of an inverter main circuit 20, and after the parallel-off of a linkage relay 11, a linkage self-contained changeover switch 16 is opened to change the main circuit structure of the inverter main circuit 20 to a transformerless type from a high-frequency transformer insulation type. Then a self-contained relay 13 is closed, and a high-frequency inverter bridge 5 is operated to supply power to a self-contained operation load 14.  If recovery from the interruption is detected, the operation of the inverter main circuit 20 is stopped, and after the self-contained relay 13 is paralleled off, the linkage self-contained changeover switch 16 is closed to restore the high-frequency transformer insulation type main circuit structure, the linkage relay 11 is closed, the high-frequency inverter bridge 5 and a low-frequency inverter bridge 9 are operated, and power is supplied to a commercial power system.